Municorp is the data center or brain of this SuperCity. It is where the Municipal Authorities and their respective corporate headquarters exist, as it is closest to the vast communications array that roosts on top of the structure. Existing upstream gives them certain advantages over the rest of the populace, as they are known to have modified the structure periodically over the years. It, like all the others, routes through the global arrays situated at the poles. This helps ensure signal strength and purity over the vast distances through which the flicker array allows people to communicate throughout the stars.
Municorp is where most of the tanners spend their days, sharing time in the sunlight while the vast majority of the populace sweats in darkness below. This is where the bulk of the profane and slanderous graffiti has been pointed as well. Pop culture has grown in opposition to the current system but the power differential is just too great. The current state of affairs has grown in prominence as the work on terraforming technology has slowed in favor of perceived profiteering. The end result is a “capitol” region that pretends it is not in power. They feed the people and keep business flowing out both ends though all the while skimming from the top and enriching their own first.